1563857280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 320

約数和(自身を含む): 5660534880

約数和(自身を除く): 4096677600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 97, 108, 120, 128, 135, 144, 160, 162, 180, 192, 194, 216, 240, 270, 288, 291, 311, 320, 324, 360, 384, 388, 405, 432, 480, 485, 540, 576, 582, 622, 640, 648, 720, 776, 810, 864, 873, 933, 960, 970, 1080, 1152, 1164, 1244, 1296, 1440, 1455, 1552, 1555, 1620, 1728, 1746, 1866, 1920, 1940, 2160, 2328, 2488, 2592, 2619, 2799, 2880, 2910, 3104, 3110, 3240, 3456, 3492, 3732, 3880, 4320, 4365, 4656, 4665, 4976, 5184, 5238, 5598, 5760, 5820, 6208, 6220, 6480, 6984, 7464, 7760, 7857, 8397, 8640, 8730, 9312, 9330, 9952, 10368, 10476, 11196, 11640, 12416, 12440, 12960, 13095, 13968, 13995, 14928, 15520, 15714, 16794, 17280, 17460, 18624, 18660, 19904, 20952, 22392, 23280, 24880, 25191, 25920, 26190, 27936, 27990, 29856, 30167, 31040, 31428, 33588, 34920, 37248, 37320, 39285, 39808, 41904, 41985, 44784, 46560, 49760, 50382, 51840, 52380, 55872, 55980, 59712, 60334, 62080, 62856, 67176, 69840, 74640, 78570, 83808, 83970, 89568, 90501, 93120, 99520, 100764, 104760, 111744, 111960, 119424, 120668, 125712, 125955, 134352, 139680, 149280, 150835, 157140, 167616, 167940, 179136, 181002, 186240, 199040, 201528, 209520, 223920, 241336, 251424, 251910, 268704, 271503, 279360, 298560, 301670, 314280, 335232, 335880, 358272, 362004, 403056, 419040, 447840, 452505, 482672, 502848, 503820, 537408, 543006, 558720, 597120, 603340, 628560, 671760, 724008, 806112, 814509, 838080, 895680, 905010, 965344, 1005696, 1007640, 1074816, 1086012, 1206680, 1257120, 1343520, 1357515, 1448016, 1612224, 1629018, 1676160, 1791360, 1810020, 1930688, 2015280, 2172024, 2413360, 2443527, 2514240, 2687040, 2715030, 2896032, 3224448, 3258036, 3620040, 3861376, 4030560, 4072545, 4344048, 4826720, 4887054, 5028480, 5374080, 5430060, 5792064, 6516072, 7240080, 8061120, 8145090, 8688096, 9653440, 9774108, 10860120, 11584128, 12217635, 13032144, 14480160, 16122240, 16290180, 17376192, 19306880, 19548216, 21720240, 24435270, 26064288, 28960320, 32580360, 34752384, 39096432, 43440480, 48870540, 52128576, 57920640, 65160720, 78192864, 86880960, 97741080, 104257152, 130321440, 156385728, 173761920, 195482160, 260642880, 312771456, 390964320, 521285760, 781928640, 1563857280]

約数ペア:

[(1, 1563857280), (2, 781928640), (3, 521285760), (4, 390964320), (5, 312771456), (6, 260642880), (8, 195482160), (9, 173761920), (10, 156385728), (12, 130321440), (15, 104257152), (16, 97741080), (18, 86880960), (20, 78192864), (24, 65160720), (27, 57920640), (30, 52128576), (32, 48870540), (36, 43440480), (40, 39096432), (45, 34752384), (48, 32580360), (54, 28960320), (60, 26064288), (64, 24435270), (72, 21720240), (80, 19548216), (81, 19306880), (90, 17376192), (96, 16290180), (97, 16122240), (108, 14480160), (120, 13032144), (128, 12217635), (135, 11584128), (144, 10860120), (160, 9774108), (162, 9653440), (180, 8688096), (192, 8145090), (194, 8061120), (216, 7240080), (240, 6516072), (270, 5792064), (288, 5430060), (291, 5374080), (311, 5028480), (320, 4887054), (324, 4826720), (360, 4344048), (384, 4072545), (388, 4030560), (405, 3861376), (432, 3620040), (480, 3258036), (485, 3224448), (540, 2896032), (576, 2715030), (582, 2687040), (622, 2514240), (640, 2443527), (648, 2413360), (720, 2172024), (776, 2015280), (810, 1930688), (864, 1810020), (873, 1791360), (933, 1676160), (960, 1629018), (970, 1612224), (1080, 1448016), (1152, 1357515), (1164, 1343520), (1244, 1257120), (1296, 1206680), (1440, 1086012), (1455, 1074816), (1552, 1007640), (1555, 1005696), (1620, 965344), (1728, 905010), (1746, 895680), (1866, 838080), (1920, 814509), (1940, 806112), (2160, 724008), (2328, 671760), (2488, 628560), (2592, 603340), (2619, 597120), (2799, 558720), (2880, 543006), (2910, 537408), (3104, 503820), (3110, 502848), (3240, 482672), (3456, 452505), (3492, 447840), (3732, 419040), (3880, 403056), (4320, 362004), (4365, 358272), (4656, 335880), (4665, 335232), (4976, 314280), (5184, 301670), (5238, 298560), (5598, 279360), (5760, 271503), (5820, 268704), (6208, 251910), (6220, 251424), (6480, 241336), (6984, 223920), (7464, 209520), (7760, 201528), (7857, 199040), (8397, 186240), (8640, 181002), (8730, 179136), (9312, 167940), (9330, 167616), (9952, 157140), (10368, 150835), (10476, 149280), (11196, 139680), (11640, 134352), (12416, 125955), (12440, 125712), (12960, 120668), (13095, 119424), (13968, 111960), (13995, 111744), (14928, 104760), (15520, 100764), (15714, 99520), (16794, 93120), (17280, 90501), (17460, 89568), (18624, 83970), (18660, 83808), (19904, 78570), (20952, 74640), (22392, 69840), (23280, 67176), (24880, 62856), (25191, 62080), (25920, 60334), (26190, 59712), (27936, 55980), (27990, 55872), (29856, 52380), (30167, 51840), (31040, 50382), (31428, 49760), (33588, 46560), (34920, 44784), (37248, 41985), (37320, 41904), (39285, 39808)]